21416+8555

  • Unique Name: 21416+8555LDS1959
  • RA: 21 41 34.66
  • Dec: +85 54 49.2
  • Discoverer: LDS
  • Discoverer Number: 1959
  • Components:
  • First year: 1963
  • Last year: 2007
  • Observations: 3
  • First position angle: 209
  • Last position angle: 200
  • First separation: 3.0
  • Last separation: 2.2
  • Mag first component: 9.4
  • Mag second component: 11.2
  • Spectral type: G8
  • Primary proper motion RA: 241
  • Primary proper motion DEC: 101
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +85 368
  • Notes:
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